baber/WOPTO huggingface dataset:
Patent JP-H0224784-A (JP)
Title: Computer display device and method
Inventor: KAACHISU PURIIMU
IPC: G06F3/048
Filed: 1989-05-31
Abstract: PURPOSE: To simultaneously display two-dimensional and three-dimensional windows by allocating data to plural windows stipulated as the discrete value of all Z buffer memories, clipping them and selectively displaying them. CONSTITUTION: A Z buffer ring is used so as to decide which point of images is visual to a user and which part of an object is to be displayed at a CRT 12 for that in the window to display three-dimensional images. The Z butter of a display device is used so as to eliminate a hidden surface in addition to clipping by the boundary of the window. Also, a clipping plane is provided, the Z value is selectively changed so as to view the cross section of the object to be displayed and a three-dimensional object is selectively viewed at the CRT 12.
Patent JP-H01305529-A (JP)
Title: Dissolution of ic sealing resin
Inventor: KUBOYAMA SHIGERU
IPC: G01R31/26
Filed: 1988-06-02
Abstract: PURPOSE:To remove wire breaking from wiring and bonding of an IC chip and observe a wiring pattern by using mixed liquid specified as solution for resin which seals an IC, and specifying the temperature range and the solution time and range so as to dissolve the resin. CONSTITUTION:As solution which enables observation of the wire breaking of wiring and bonding of an IC chip and the wiring patterns by dissolving only the resin that sealed the IC without dissolving wiring material, bonding material and terminal material of the IC, mixed liquid of fuming nitric acid concentration range 65 to 90% and fuming sulfuric acid 10 to 35% is used. And the temperature range to dissolve the resin shall be 50 to 70 deg.C and its solution time range shell be 5 to 15 minutes. By removing wire breaking of the wiring and boding of the IC chip this way, the wiring pattern can be observed.
Patent JP-S5565317-A (JP)
Title: Manufacture of stainless steel excellent in intergranular corrosion resistance and surface cleanness
Inventor: TAKEUCHI HIDEMARO
IPC: C21D1/00
Filed: 1978-11-06
Abstract: PURPOSE: To improve the intergranular corrosion resistance and the surface cleanness of stainless steel, by heating the surface of semifinished stainless steel product such as slab to a temp. not lower than the m.p. of Cr carbide or nonmetal inclusions to melt the surface to a proper depth.  
     CONSTITUTION: Plural plasma torches are arranged in a row above the surface of a stainless steel slab, bloom, or billet etc. 4, and the surface is surrounded by a seal case 2. Hereby the portion to be treated is covered by inert gas so that the stainless steel is prevented from being oxidized. Between the plasma torches 1 and the stainless steel slab is placed an electromagnetic coil 3, hence the plasma arcs 5 are reciprocated to increase the arc breadths 6, thereby stainless steel slab is melted in belt shape to a depth of 1W15mm. The Cr carbide precipitated in granular boundary is melted and formed into solid solution by the quenching followed. Nonmetal inclusions such as nitride or oxide of Ti added as a stabilizer for C is dispersed finely in the stainless steel, improving the properties of the surface structure of the slab etc., and preventing the development of intergranular corrosion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6116674-A (JP)
Title: Image display device
Inventor: CHIKU KAZUYOSHI
IPC: G06F3/153
Filed: 1984-07-03
Abstract: PURPOSE:To prevent one image display device from occupying an external device such as an optical disk device and facilitate the operation for displaying an image which is referred to frequently at every time by providing a memory which is stored with plural pieces of image information inputted from the external device in the form of an electric signal. CONSTITUTION:When a system controller indicates the input of an image information signal from an optical disk, an image information input start signal DST is inputted to an interface J1 and supplied to a control circuit 31 through an AND gate 33. Then, the control circuit 31 is driven and an image information signal VIDEO is inputted to a section of a memory which is indicated previously with one of operation buttons S1-S9. An operation button S10 is pressed after necessary image information is inputted to the memory 30 for a necessary number of pages, and then a flip-flop 34 is set to disallow the DST signal to be sent beyond the gate 33 even when inputted, thereby inhibiting the input of new image information. In this state, the operation buttons S1-S9 are operated to indicate the display of image information in the memory 30.
Patent JP-S5927371-A (JP)
Title: Tape selection driving device
Inventor: FUTAGAWA TOSHINOBU
IPC: G06F17/30
Filed: 1982-08-05
Abstract: PURPOSE:To call quickly a desired item, by executing not only tape selection driving for calling a desired item onto a guide plate but also block rotation driving for moving a desired tape to a desired position. CONSTITUTION:The first roll-like scanning shaft 20 for constituting a tape holding means is formed like a ring, and also is placed at equal intervals substantially. The second scanning shaft 21 for constituting a tape concentrically holding means is positioned in parallel with the first scanning shaft 20, in the substantial center of a ring-like body delimited by the first scanning shaft 20. A tape 22 which stores a prescribed item is wound to the corresponding first scanning shaft 20 from its one end, passes through a corresponding guide plate 23, and is wound in the lump to the second scanning shaft 21, in its other end. Accordingly, a page can be changed by only moving simultaneously each tape 20 by a width portion of the guide plate 23.
Patent JP-S63149282-A (JP)
Inventor: TSUCHIE KIMIHIRO
IPC: B62M11/16
Filed: 1987-05-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63301245-A (JP)
Title: Rubber composition
Inventor: SHIMIZU EI
IPC: C08L21/00
Filed: 1987-05-29
Abstract: PURPOSE:To obtain a rubber composition improved in mechanical properties and capable of being variously colored, by mixing a rubber with a mica powder specified in weight-average flake diameter and weight-average aspect ratio. CONSTITUTION:A rubber composition containing a rubber and a mica powder of a weight-average flake diameter <=100mu and a weight-average aspect ratio of 10-70, wherein the mixing ratio of said mica powder is 10-100pts.wt. per 100pts.wt. rubber. It is desirable that this rubber composition contains an organosilane compound, the so-called silane coupling agent. As said mica powder used, muscovite can be particularly desirably used since the obtained rubber composition has a high degree of freedom of coloration. It is desirable that the rubber used is modified with carboxyl groups.
Patent JP-S6027827-A (JP)
Title: Substrate-temperature measuring method
Inventor: FUKUSHIMA SHIROU
IPC: G01K5/62
Filed: 1983-07-26
Abstract: PURPOSE:To detect the temperature of a substrate without contact, by projecting light on a bimetal provided on the surface of the substrate, and detecting the displacement of the reflected light based on the bending of the bimetal due to the change in temperature. CONSTITUTION:A bimetal 45 comprising two kinds of raw metal materials 4 and 5 is formed on a substrate 1. Light emitted from a light projecting device 6 becomes incident light 71 through a light-path changing device 9. The light 71 is reflected by the surface of the substrate 1 and becomes reflected light 72, which is inputted to a position sensor 8. The output is inputted to an amplifier 10 as an output V1 as a function of the position of the incident light. Then the light-path changing device 9 is rotated by a specified angle, and incident light 75 is reflected by the bent surface of the bimetal 45. An output V2 is obtained from reflected light 73. When the temperature of the substrate 1 is changed, the inclination of the bending of the bimetal 45 is changed, the reflected light 73 becomes 74, and an output V3 is obtained. The temperature of the substrate 1 is detected without contact by the difference between V1 and the outputs V2, V3.
Patent JP-H0640429-A (JP)
Title: Device for manufacturing carton from tubular blank in flat state
Inventor: MATSUKAFUETSURI RUCHIAANO
IPC: B31B50/76
Filed: 1991-06-07
Abstract: PURPOSE: To provide a device conveying cartons maintaining its proper shapes by withdrawing a flattened tubular blank from a magazine, where the blanks are stacked in a pile, and then by transforming the blank into an open carton. CONSTITUTION: A suction lift cup 15 is provided at the top end of an arm 16, which is moved with rotation back and forth between the lower part of a magazine 3 and near by a conveyer 13. A blank hold in the magazine 3 is withdrawn by the suction cup and is transformed into a carton by opening the blank in conjunction of a blank opening plate 8. Then the carton is moved along conveyers 10, 13 maintaining its proper shape by pushing the open carton toward the front of the pusher 18 by means of an inclined-shaped head 25.
Patent JP-H10336917-A (JP)
Title: Phantom-feed health checking system installed at radio base station
Inventor: YOSHIDA KATSUYA
IPC: H02J9/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a health checking system installed at radio base station which tests the normality of the power source of a phantom feed system in a prescribed period while local feeding is made. SOLUTION: A control section 10 periodically controls a second feeding switching circuit 8 while local feed operation is made, and inputs the voltage corresponding to a phantom power supply voltage generated by means of a boosting circuit 9 to a DC/DC converter 6 for phantom-feed, and the then voltage outputted from the convert 6 is inputted to a discrimination circuit 11. The circuit 11 compares the output voltage of the converter 6 with a preset threshold and, when the compared result falls within the range of the threshold displays phantom-feed operation enable information on a display device. When the compared result does not fall within the range, the circuit 11 displays phantom-fed operation disable information on the display device.
Patent JP-S63299857-A (JP)
Title: Convective type vapor phase soldering device
Inventor: NAOI MASAYA
IPC: B23K3/04
Filed: 1987-05-30
Abstract: PURPOSE:To enable soldering a mass quantity of printed circuit boards by soldering the face mounting part on a printed circuit board by the solvent vapor injected from a guide cylinder at the belt bottom face side transferring the printed circuit board under the solvent atmosphere of the reflow furnace filling up a solvent at the bottom. CONSTITUTION:A solvent 2 is evaporated by working a heating source 3 and its vapor rises inside plural guide cylinders mainly. The ascending vapor is passed through a tapered tip opening part 21, injected upwards and the vapor is concentrically jetted on the lower face of the belt 12 transferred in opposition to the tip opening 21. As a result the paste like solder between the printed circuit board 6 and face mounting part 7 placed on a belt 2 is melted by the high temp. vapor of the solvent 2. The printed circuit board 6 is then transferred to the left part, discharged and cooled, a solder is solidified and the face mounting part 7 is soldered on the printed circuit board 6. The jet vapor is liquefied by being cooled by the cooling coil B of a reflow furnace 1 and the solvent 2 inside and outside a guide cylinder 20 is circulated through liquid circulating holes 22, 23 and re-used.
Patent JP-H034970-A (JP)
Title: Method for painting resin molding
Inventor: NAKADA TETSUYA
IPC: B05D7/02
Filed: 1989-05-30
Abstract: PURPOSE:To well apply electrostatic painting without applying primer coating treatment by a method wherein a heat-resistant resin molding is etched and subsequently washed with water to be subjected to conductivity imparting treatment and the treated molding is subjected to electrostatic painting along with a metal member. CONSTITUTION:A heat-resistant resin molding (a) such as a bamper formed by injection molding is immersed in an etching solution 1 at first and the surface thereof is subjected to etching treatment A to be enhanced in its adhesiveness to paint and subsequently subjected to washing treatment B using a spray gun 2. Next, conductivity imparting treatment C applying a conductive surfactant 4 to the whole of said surface uniformly using a spray gun 3 is applied to the molding (a). This heat-resistant resin molding (a) is fed to a top coating process along with a metal body subjecting to an electrodeposition painting process aiming anticorrosion and an intermediate coating process obtaining a good finish surface and subjected to electrostatic painting along with the metal body and both of them are baked at predetermined baking temp.
Patent JP-H081554-A (JP)
Title: Industrial robot
Inventor: KITAGAWA TSUGUYOSHI
IPC: B25J5/02
Filed: 1994-06-20
Abstract: PURPOSE:To provide an industrial robot in which precision work such as machining of a bottom surface of a frame, that is an installation surface of a linear guide, can be eliminated, and in which a slider can be moved smoothly. CONSTITUTION:In an industrial robot 10 in which a slider 26 moves linearly along length of a frame 12 of a rectangular parallelepiped, a linear guide 16 and a linear motion shaft 18 are provided on the frame 12, and the slider 26 is provided with a slide part 28 to slide along the linear guide 16, and ball bearings 34 movable in the linear movable shaft 18.
Patent JP-S5928993-A (JP)
Inventor: MORI MIKIO
IPC: D05B1/20
Filed: 1982-08-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04338069-A (JP)
Title: Non-stop floor control device for elevator
Inventor: FUKUYAMA MINEYOSHI
IPC: B66B1/14
Filed: 1991-05-14
Abstract: PURPOSE:To prevent a user from being closed in between an elevator hall door and a shutter at the time of the shutter being closed. CONSTITUTION:There is provided a contact S for detecting the closing action of a shutter provided on a specific floor, and a shutter closing start detecting relay 2FS1 is turned on interlockingly with the action of the detecting contact S. A contact 2F is thereby opened, so that the register circuit of a second floor cage call relay C2 becomes void to perform the setting of a non-stop floor circuit.
Patent JP-S5661151-A (JP)
Title: Package semiconductor integrated circuit
Inventor: MATSUO RIYUUICHI
IPC: H01L23/50
Filed: 1979-10-23
Abstract: PURPOSE:To make it easier to enlarge memory capacity by a method wherein the plural number of lead wires are provided in such a way that they are protruded from one side of a package for use as a memory IC while holes for inserting lead wires are made in the package from the other side of it in the positions opposite to the lead wires so that one package can be put on another. CONSTITUTION:The plural number of lead wires 2 are planted in such a way that they are protruded from one side of a package 1 to be mounted on a chassis as a memory IC, and a chip selecting metal input portion 10 is formed on one part of the side face of the package 1. Next, holes 9 for inserting lead wires are made in the package 1 from the other side in the positions opposite to the lead wires 2 to make it possible to insert the lead wires of another package. By so doing, it becomes the only thing to do when increasing memory capacity to place the package 1 on another mounted on the chassis using the combination of the holes 9 and lead wires 2. Thus, terminals with the same functions can be connected together without using wiring.
Patent JP-S5838191-A (JP)
Title: Recording material
Inventor: SHIOI SHIYUNSUKE
IPC: B41M5/32
Filed: 1981-08-31
Abstract: PURPOSE:To obtain recording materials excellent in clearness and light resistance by using a specific organic phosphate as an iron compound capable of forming a complex with a ligand compound. CONSTITUTION:As a chromogenic substance for pressure-sensitive copying papers, which is capable of producing a color upon reaction of an electron- donative chromogenic substance and an electron-attractive coloring agent, an organic phosphate compound with P-O<->...Fe<3+> or P-S<->...Fe<3+> bond is used. In more detail, salts obtained by replacing the hydrogen of the PO-H or PS-H bond of an organic phosphate of the formulasIand II (where R1-R4 are each an alkyl or aryl and X1 and X2 are each O or S) with Fe<3+> are used. When, as such an organic phosphate, a double iron salt of the formula III (where R is an alkyl or aryl and X and Y are each O or S) is used, the chromogenic property and particularly initial chromogenic property can be improved.
Patent JP-S5565074-A (JP)
Title: Electrolytic method for securing grind granule to hemispherical grind stone of grinder
Inventor: OKUNISHI HIROSHI
IPC: B24D3/34
Filed: 1978-11-09
Abstract: PURPOSE: To electrolytically transfer and rigidly secure grind granules to grind stone blank in  such a way that electrolyte is circulated through a plurality of perforations disposed on blank  mold at portions thereof where grind granules are not attached, and that anode metal ions are  successfully crystallized on the surface of the blank.   
     CONSTITUTION: Blank mold 7 is provided with hemispherical cavity which is similar to hemispherical protrusion of grind stone blank 1. Auxiliary anode membrane 10 insoluble in electrolyte  9 is disposed on inner face of blank mode 7, and grind granules 4 are temporarily attached in one  layer on the membrane 10 except portions thereof corresponding to chips discharge grooves 13 of  grind stone blank 1. In the next, anode plate 12 which surrounds the blank mold 7 in electrolyte 9 and the auxiliary anode membrane 10 are connected to positive terminal of power source E, and  the blank 1 is to negative terminal threrof. In the while electric current flows through electrolyte  9, electrolyte 9 is circulated by pump 18 through a plurality of perforations 19 disposed at portions in the grooves 13 where grind granules 4 are not attached, so that the grind granules 4 are  rigidly attached to the blank 1 by anode metal layer which is electrolytically transferred to and  attached on the surface of the grind stone blank 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05148245-A (JP)
Title: Triazine derivative, its production and herbicide
Inventor: ABE TAKAAKI
IPC: C07D251/38
Filed: 1992-04-14
Abstract: PURPOSE:To provide a new compound having an excellent herbicidal activity against annual Gramineae weeds, annual broadleaf weeds, etc. CONSTITUTION:A compound of formula I (R<1> is lower alkyl, lower alkenyl, lower alkinyl, etc.; R<2> is H, lower alkyl; R<3> is H, lower alkyl, benzyl; R<4> is lower alkyl, lower alkoxy; X is O, S), e.g. 2-(4,6-dimethoxy-S-triazin-2-yl)oxy-3- ethoxy-3-methylbutanoic acid ethyl ester. The compound of formula I is obtained by reacting a compound of formula II with a compound of formula III in the presence of a base such as potassium carbonate in a solvent such as acetonitrile.
Patent JP-H0843538-A (JP)
Title: Image analyzing apparatus
Inventor: KANEKO TAKASHI
IPC: G01T1/29
Filed: 1995-05-12
Abstract: PURPOSE:To provide an image-analyzing apparatus by which an image contained in a graphic partitioned by a concerned region can be quantitatively processed and quantitatively analyzed precisely. CONSTITUTION:Image data is stored in an image-data storage means 50, and an image is displayed on a CRT 60 on the basis of image data which has been selected from the image data stored in the image-data storage means 50 and to which a prescribed processing operation has been executed. A graphic-data storage part 60 stores graphic data corresponding to a plurality of graphics to be displayed on the CRT 60. A quantitative processing part 108 executes a quantitative processing operation to image data corresponding to images contained respectively in concerned regions partitioned by the graphics, and quantitative data is generated. In addition, a quantitative-data storage part 110 stores the quantitative data generated by the quantitative processing part. In addition, a background management part 120 generates, in every concerned region, background data regarding a background value corresponding to a noise component, and it stores the background data.
Patent JP-S5563428-A (JP)
Title: Keyboard of display unit
Inventor: KAMIYA AKIHIRO
IPC: G06F3/14
Filed: 1978-11-08
Abstract: PURPOSE: To easily give the picture element for correction, by covering the page type picture element cover on the key board at correction of picture, through enabling to mount the picture element cover displaying a plurality of picture elements to the section key of the keyboard removably.  
     CONSTITUTION: The section key 2 for English letters is picked up from the keybaord. The picture element cover 11 of plastic and printed suitably with picture elements is covered on it. In this case, the picture element which can just be contained on the page is printed. A plurality of picture element covers 11 printing various picture elements are used for many pages and they can suitably be used. The means of mounting of the picture element covers can be considered in many ways. For example, the absorbed body 12 is provided on the keybaord and the absorber 13 is attached to the folded end of the video element covers 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61295308-A (JP)
Title: Production of alloy powder containing rare earth metal
Inventor: OKAJIMA YASUHIRO
IPC: C22C1/04
Filed: 1985-06-24
Abstract: PURPOSE:To obtain titled alloy powder which contains Ca and O at a low ratio each and has a uniform compsn. by incorporating an alkali metal chloride, etc. in a heating stage in the stage of producing the alloy powder from rare earth oxide powder, other metallic powders, alkali metal, etc. CONSTITUTION:The alloy powder is produced by heating the mixture composed of the rare earth oxide powder, other metallic powders and at least one kind selected from the alkali metal, alkaline earth metal and the hydrogen compd. thereof in an inert gaseous atmosphere or vacuum, subjecting the resulted mixture of reaction to a wet treatment and removing the by-produced CaO and residual Ca. At least one kind selected from the alkali metal chloride and alkaline earth metal chloride is incorporated into the mixture to be heated in this stage. The chlorides of Li, Na, K, Mg, etc. are used for the alkali metal chloride and alkaline earth metal chloride and the anhydrous chlorides are more preferable. Said chloride is preferably added at about >=1wt% by the weight of the rare earth oxide.
Patent JP-S6117170-A (JP)
Title: Carrier removing device
Inventor: KANESHIGE MASATOSHI
IPC: G03G15/095
Filed: 1984-07-02
Abstract: PURPOSE:To remove a carrier stuck to a photosensitive body by arranging a magnetic body, for example, an iron piece in lines of the magnetic force of a magnet and magnetizing this iron piece by the magnet. CONSTITUTION:A photosensitive body 1 after development faces an iron plate 10 provided in the part of a doctor 45 on the way of going to a transfer part, and the iron plate 10 is magnetized by a magnet 43 to attract magnetically the carrier to its front end. That is, the carrier on the photosensitive body 1 is attracted magnetically by the magnetic force of the iron plate 10 and is stuck especially to the front end part (facing the photosensitive body 1) of the iron plate 10. The quantity of the carrier stuck to the iron plate 10 is not increased over a certain quantity for long-time copying. Though the carrier stuck to the photosensitive body 1 is attracted to the front end part of the iron plate 10, the carrier is attracted to the side of a sleeve 42 and is recovered when the binding force due to the magnetic force of the iron plate 10 becomes weaker than the magnetic force in a developing position due to the magnet 43.